ES2208155T3 - Procedimiento para determinar el llenado de los cilindros en motores de combustion no estrangulados. - Google Patents

Procedimiento para determinar el llenado de los cilindros en motores de combustion no estrangulados.

Info

Publication number
ES2208155T3
ES2208155T3 ES00100325T ES00100325T ES2208155T3 ES 2208155 T3 ES2208155 T3 ES 2208155T3 ES 00100325 T ES00100325 T ES 00100325T ES 00100325 T ES00100325 T ES 00100325T ES 2208155 T3 ES2208155 T3 ES 2208155T3
Authority
ES
Spain
Prior art keywords
offset
air flow
filling
influence
admission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES00100325T
Other languages
English (en)
Spanish (es)
Inventor
Gerd Kraemer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Application granted granted Critical
Publication of ES2208155T3 publication Critical patent/ES2208155T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0207—Variable control of intake and exhaust valves changing valve lift or valve lift and timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0223—Variable control of the intake valves only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/006—Controlling exhaust gas recirculation [EGR] using internal EGR
    • F02D41/0062—Estimating, calculating or determining the internal EGR rate, amount or flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
ES00100325T 1999-02-18 2000-01-07 Procedimiento para determinar el llenado de los cilindros en motores de combustion no estrangulados. Expired - Lifetime ES2208155T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19906707A DE19906707A1 (de) 1999-02-18 1999-02-18 Verfahren zur Bestimmung der Zylinderbefüllung bei ungedrosselten Verbrennungsmotoren
DE19906707 1999-02-18

Publications (1)

Publication Number Publication Date
ES2208155T3 true ES2208155T3 (es) 2004-06-16

Family

ID=7897849

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00100325T Expired - Lifetime ES2208155T3 (es) 1999-02-18 2000-01-07 Procedimiento para determinar el llenado de los cilindros en motores de combustion no estrangulados.

Country Status (5)

Country Link
US (1) US6321156B1 (de)
EP (1) EP1030042B1 (de)
JP (1) JP5007000B2 (de)
DE (2) DE19906707A1 (de)
ES (1) ES2208155T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10061428A1 (de) * 2000-12-09 2002-06-27 Bayerische Motoren Werke Ag Verfahren zur Bestimmung des Restgasgehaltes im Verbrennungsraum eines Zylinders eines Viertakt Verbrennungsmotors sowie zur Ermittlung eines Zündwinkels
ITBO20010076A1 (it) 2001-02-13 2002-08-13 Magneti Marelli Spa Metodo per la stima del reperimento di un cilindro in un motore a combustione interna
DE10157616A1 (de) * 2001-11-26 2003-06-05 Ina Schaeffler Kg Verfahren und Vorrichtung zum Gleichstellen der Füllung der Zylinder eines mehrzylindrigen Verbrennungsmotors
DE10222137B3 (de) * 2002-05-17 2004-02-05 Siemens Ag Verfahren zur Steuerung einer Brennkraftmaschine
US6738706B2 (en) * 2002-06-19 2004-05-18 Ford Global Technologies, Llc Method for estimating engine parameters
DE10227466B4 (de) * 2002-06-20 2004-06-09 Bayerische Motoren Werke Ag Verfahren zum Bestimmen der Zylinderbeladung bei einer Brennkraftmaschine
US6850831B2 (en) 2002-11-07 2005-02-01 Ford Global Technologies, Llc Method and system for estimating cylinder charge for internal combustion engines having variable valve timing
DE10316291B3 (de) 2003-04-09 2004-11-11 Siemens Ag Verfahren zur Steuerung einer Brennkraftmaschine
JP4372455B2 (ja) * 2003-05-27 2009-11-25 トヨタ自動車株式会社 内燃機関の制御装置
DE102004011236A1 (de) * 2004-03-04 2005-09-29 Bayerische Motoren Werke Ag Prozesssteuersystem
DE102004010519B4 (de) * 2004-03-04 2007-10-04 Mehnert, Jens, Dr. Ing. Verfahren zum Steuern des Luftmengenstromes von Verbrennungskraftmaschinen
DE602006003524D1 (de) * 2006-03-02 2008-12-18 Fiat Ricerche Brennkraftmaschine mit Mitteln zur Bestimmung Frischluftmasse, und dazugehörige Methode zur Bestimmung
US7658098B2 (en) * 2007-12-31 2010-02-09 Min Sun Method for controlling vehicle emissions
DE102009001644A1 (de) 2009-03-18 2010-09-23 Hyundai Motor Co. Verfahren und Vorrichtung zum Korrelieren einer Zylinderladung und eines maximalen Einlassventilhubs eines Verbrennungsmotors
FR2944059B1 (fr) * 2009-04-02 2017-06-23 Renault Sas Procede et systeme de correction d'une mesure de debit d'air admis dans un moteur a combustion interne
DE102012019009B4 (de) * 2012-09-27 2020-06-10 Klaus Herzog Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236008C2 (de) * 1992-10-24 2002-03-28 Bosch Gmbh Robert Verfahren und Vorrichtung zur adaptiven Einzelzylinder-Lambdaregelung bei einem Motor mit variabler Ventilsteuerung
DE4325902C2 (de) * 1993-08-02 1999-12-02 Bosch Gmbh Robert Verfahren zur Berechnung der Luftfüllung für eine Brennkraftmaschine mit variabler Gaswechselsteuerung
JP3232925B2 (ja) * 1994-03-10 2001-11-26 トヨタ自動車株式会社 内燃機関の吸入空気量演算装置
JP3011070B2 (ja) * 1995-09-07 2000-02-21 トヨタ自動車株式会社 バルブタイミング連続可変機構付き内燃機関における吸入空気量検出装置
DE59700375D1 (de) * 1996-03-15 1999-09-30 Siemens Ag Verfahren zum modellgestützten bestimmen der in die zylinder einer brennkraftmaschine einströmenden frischluftmasse bei externer abgasrückführung
DE19620883B4 (de) * 1996-05-23 2008-08-07 Bayerische Motoren Werke Aktiengesellschaft Betriebsverfahren für eine quantitätsgesteuerte Brennkraftmaschine mit im wesentlichen ungedrosselter Laststeuerung
JP3522053B2 (ja) * 1996-08-26 2004-04-26 トヨタ自動車株式会社 内燃機関の制御装置
DE19740969B4 (de) * 1997-04-01 2010-05-20 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine

Also Published As

Publication number Publication date
EP1030042B1 (de) 2003-11-12
DE19906707A1 (de) 2000-08-24
US6321156B1 (en) 2001-11-20
EP1030042A2 (de) 2000-08-23
DE50004383D1 (de) 2003-12-18
JP5007000B2 (ja) 2012-08-22
JP2000240476A (ja) 2000-09-05
EP1030042A3 (de) 2003-01-08

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